Score relies on a status message, we can send many updates per second and the game renders this nicely. The PC version of the game supports this (and a dev even went out of their way to fix it when it wasn’t working fully). However, it seems to be the case that the mobile devs removed it from the UI completely (it was in the middle of the screen in 1.3 mobile). It is unknown if they plan to add support for it or not, and further we don’t know if it will be possible when mobile gets the same version as PC to tell PC and mobile apart from the server-side.